add alot of api (#23)

* clean rust version project

* clean rust version project

* build python version rag-flow

* add alot of api

rag/llm/embedding_model.py

 
 
 class HuEmbedding(Base):
-    def __init__(self):
+    def __init__(self, key="", model_name=""):
         """
         If you have trouble downloading HuggingFace models, -_^ this might help!!
 

rag/nlp/huchunk.py

         flds = self.Fields()
         if self.is_binary_file(fnm):
             return flds
-        with open(fnm, "r") as f:
-            txt = f.read()
-            flds.text_chunks = [(c, None) for c in self.naive_text_chunk(txt)]
+        txt = ""
+        if isinstance(fnm, str):
+            with open(fnm, "r") as f:
+                txt = f.read()
+        else: txt = fnm.decode("utf-8")
+        flds.text_chunks = [(c, None) for c in self.naive_text_chunk(txt)]
         flds.table_chunks = []
         return flds
 

rag/nlp/search.py

 import numpy as np
 
 
-def index_name(uid): return f"docgpt_{uid}"
+def index_name(uid): return f"ragflow_{uid}"
 
 
 class Dealer:

rag/svr/parse_user_docs.py

 #  limitations under the License.
 #
 import json
+import logging
 import os
 import hashlib
 import copy
 
 from rag.llm import EmbeddingModel, CvModel
 from rag.settings import cron_logger, DOC_MAXIMUM_SIZE
-from rag.utils import ELASTICSEARCH, num_tokens_from_string
+from rag.utils import ELASTICSEARCH
 from rag.utils import MINIO
-from rag.utils import rmSpace, findMaxDt
+from rag.utils import rmSpace, findMaxTm
+
 from rag.nlp import huchunk, huqie, search
 from io import BytesIO
 import pandas as pd
 from web_server.db import LLMType
 from web_server.db.services.document_service import DocumentService
 from web_server.db.services.llm_service import TenantLLMService
+from web_server.settings import database_logger
 from web_server.utils import get_format_time
 from web_server.utils.file_utils import get_project_base_directory
 
     if len(docs) == 0:
         return pd.DataFrame()
     docs = pd.DataFrame(docs)
-    mtm = str(docs["update_time"].max())[:19]
+    mtm = docs["update_time"].max()
     cron_logger.info("TOTAL:{}, To:{}".format(len(docs), mtm))
     return docs
 
         cron_logger.error("set_progress:({}), {}".format(docid, str(e)))
 
 
-def build(row):
+def build(row, cvmdl):
     if row["size"] > DOC_MAXIMUM_SIZE:
         set_progress(row["id"], -1, "File size exceeds( <= %dMb )" %
                      (int(DOC_MAXIMUM_SIZE / 1024 / 1024)))
         return []
+
     res = ELASTICSEARCH.search(Q("term", doc_id=row["id"]))
     if ELASTICSEARCH.getTotal(res) > 0:
         ELASTICSEARCH.updateScriptByQuery(Q("term", doc_id=row["id"]),
     set_progress(row["id"], random.randint(0, 20) /
                  100., "Finished preparing! Start to slice file!", True)
     try:
-        obj = chuck_doc(row["name"], MINIO.get(row["kb_id"], row["location"]))
+        cron_logger.info("Chunkking {}/{}".format(row["location"], row["name"]))
+        obj = chuck_doc(row["name"], MINIO.get(row["kb_id"], row["location"]), cvmdl)
     except Exception as e:
         if re.search("(No such file|not found)", str(e)):
             set_progress(
                 row["id"], -1, f"Internal server error: %s" %
                 str(e).replace(
                     "'", ""))
+
+        cron_logger.warn("Chunkking {}/{}: {}".format(row["location"], row["name"], str(e)))
+
         return []
 
     if not obj.text_chunks and not obj.table_chunks:
                  "Finished slicing files. Start to embedding the content.")
 
     doc = {
-        "doc_id": row["did"],
+        "doc_id": row["id"],
         "kb_id": [str(row["kb_id"])],
         "docnm_kwd": os.path.split(row["location"])[-1],
         "title_tks": huqie.qie(row["name"]),
             docs.append(d)
             continue
 
-        if isinstance(img, Image):
-            img.save(output_buffer, format='JPEG')
-        else:
+        if isinstance(img, bytes):
             output_buffer = BytesIO(img)
+        else:
+            img.save(output_buffer, format='JPEG')
 
         MINIO.put(row["kb_id"], d["_id"], output_buffer.getvalue())
         d["img_id"] = "{}-{}".format(row["kb_id"], d["_id"])
 
 
 def model_instance(tenant_id, llm_type):
-    model_config = TenantLLMService.query(tenant_id=tenant_id, model_type=LLMType.EMBEDDING)
-    if not model_config:return
-    model_config = model_config[0]
+    model_config = TenantLLMService.get_api_key(tenant_id, model_type=LLMType.EMBEDDING)
+    if not model_config:
+        model_config = {"llm_factory": "local", "api_key": "", "llm_name": ""}
+    else: model_config = model_config[0].to_dict()
     if llm_type == LLMType.EMBEDDING:
-        if model_config.llm_factory not in EmbeddingModel: return
-        return EmbeddingModel[model_config.llm_factory](model_config.api_key, model_config.llm_name)
+        if model_config["llm_factory"] not in EmbeddingModel: return
+        return EmbeddingModel[model_config["llm_factory"]](model_config["api_key"], model_config["llm_name"])
     if llm_type == LLMType.IMAGE2TEXT:
-        if model_config.llm_factory not in CvModel: return
-        return CvModel[model_config.llm_factory](model_config.api_key, model_config.llm_name)
+        if model_config["llm_factory"] not in CvModel: return
+        return CvModel[model_config.llm_factory](model_config["api_key"], model_config["llm_name"])
 
 
 def main(comm, mod):
     from rag.llm import HuEmbedding
     model = HuEmbedding()
     tm_fnm = os.path.join(get_project_base_directory(), "rag/res", f"{comm}-{mod}.tm")
-    tm = findMaxDt(tm_fnm)
+    tm = findMaxTm(tm_fnm)
     rows = collect(comm, mod, tm)
     if len(rows) == 0:
         return
         st_tm = timer()
         cks = build(r, cv_mdl)
         if not cks:
-            tmf.write(str(r["updated_at"]) + "\n")
+            tmf.write(str(r["update_time"]) + "\n")
             continue
         # TODO: exception handler
         ## set_progress(r["did"], -1, "ERROR: ")
             cron_logger.error(str(es_r))
         else:
             set_progress(r["id"], 1., "Done!")
-            DocumentService.update_by_id(r["id"], {"token_num": tk_count, "chunk_num": len(cks), "process_duation": timer()-st_tm})
+            DocumentService.increment_chunk_num(r["id"], r["kb_id"], tk_count, len(cks), timer()-st_tm)
+            cron_logger.info("Chunk doc({}), token({}), chunks({})".format(r["id"], tk_count, len(cks)))
+
         tmf.write(str(r["update_time"]) + "\n")
     tmf.close()
 
 
 if __name__ == "__main__":
+    peewee_logger = logging.getLogger('peewee')
+    peewee_logger.propagate = False
+    peewee_logger.addHandler(database_logger.handlers[0])
+    peewee_logger.setLevel(database_logger.level)
+
     from mpi4py import MPI
     comm = MPI.COMM_WORLD
     main(comm.Get_size(), comm.Get_rank())

rag/utils/__init__.py

         print("WARNING: can't find " + fnm)
     return m
 
+  
+def findMaxTm(fnm):
+    m = 0
+    try:
+        with open(fnm, "r") as f:
+            while True:
+                l = f.readline()
+                if not l:
+                    break
+                l = l.strip("\n")
+                if l == 'nan':
+                    continue
+                if int(l) > m:
+                    m = int(l)
+    except Exception as e:
+        print("WARNING: can't find " + fnm)
+    return m
+
+  
 def num_tokens_from_string(string: str) -> int:
     """Returns the number of tokens in a text string."""
     encoding = tiktoken.get_encoding('cl100k_base')

rag/utils/es_conn.py

             except Exception as e:
                 es_logger.error("ES updateByQuery deleteByQuery: " +
                                 str(e) + "【Q】：" + str(query.to_dict()))
+                if str(e).find("NotFoundError") > 0: return True
                 if str(e).find("Timeout") > 0 or str(e).find("Conflict") > 0:
                     continue
 

web_server/apps/document_app.py

 #  See the License for the specific language governing permissions and
 #  limitations under the License.
 #
+import base64
 import pathlib
 
 from elasticsearch_dsl import Q
         e, doc = DocumentService.get_by_id(req["doc_id"])
         if not e:
             return get_data_error_result(retmsg="Document not found!")
+        if not ELASTICSEARCH.deleteByQuery(Q("match", doc_id=doc.id), idxnm=search.index_name(doc.kb_id)):
+            return get_json_result(data=False, retmsg='Remove from ES failure"', retcode=RetCode.SERVER_ERROR)
+
+        DocumentService.increment_chunk_num(doc.id, doc.kb_id, doc.token_num*-1, doc.chunk_num*-1, 0)
         if not DocumentService.delete_by_id(req["doc_id"]):
             return get_data_error_result(
                 retmsg="Database error (Document removal)!")
-        e, kb = KnowledgebaseService.get_by_id(doc.kb_id)
-        MINIO.rm(kb.id, doc.location)
+
+        MINIO.rm(doc.kb_id, doc.location)
         return get_json_result(data=True)
     except Exception as e:
         return server_error_response(e)
         return get_json_result(data=True)
     except Exception as e:
         return server_error_response(e)
+
+
+@manager.route('/get', methods=['GET'])
+@login_required
+def get():
+    doc_id = request.args["doc_id"]
+    try:
+        e, doc = DocumentService.get_by_id(doc_id)
+        if not e:
+            return get_data_error_result(retmsg="Document not found!")
+
+        blob = MINIO.get(doc.kb_id, doc.location)
+        return get_json_result(data={"base64": base64.b64decode(blob)})
+    except Exception as e:
+        return server_error_response(e)
+
+
+@manager.route('/change_parser', methods=['POST'])
+@login_required
+@validate_request("doc_id", "parser_id")
+def change_parser():
+    req = request.json
+    try:
+        e, doc = DocumentService.get_by_id(req["doc_id"])
+        if not e:
+            return get_data_error_result(retmsg="Document not found!")
+        if doc.parser_id.lower() == req["parser_id"].lower():
+            return get_json_result(data=True)
+
+        e = DocumentService.update_by_id(doc.id, {"parser_id": req["parser_id"], "progress":0, "progress_msg": ""})
+        if not e:
+            return get_data_error_result(retmsg="Document not found!")
+        e = DocumentService.increment_chunk_num(doc.id, doc.kb_id, doc.token_num*-1, doc.chunk_num*-1, doc.process_duation*-1)
+        if not e:
+            return get_data_error_result(retmsg="Document not found!")
+
+        return get_json_result(data=True)
+    except Exception as e:
+        return server_error_response(e)
+

web_server/apps/kb_app.py

 
 @manager.route('/create', methods=['post'])
 @login_required
-@validate_request("name", "description", "permission", "embd_id", "parser_id")
+@validate_request("name", "description", "permission", "parser_id")
 def create():
     req = request.json
     req["name"] = req["name"].strip()
 
 @manager.route('/update', methods=['post'])
 @login_required
-@validate_request("kb_id", "name", "description", "permission", "embd_id", "parser_id")
+@validate_request("kb_id", "name", "description", "permission", "parser_id")
 def update():
     req = request.json
     req["name"] = req["name"].strip()
         return server_error_response(e)
 
 
+@manager.route('/detail', methods=['GET'])
+@login_required
+def detail():
+    kb_id = request.args["kb_id"]
+    try:
+        kb = KnowledgebaseService.get_detail(kb_id)
+        if not kb: return get_data_error_result(retmsg="Can't find this knowledgebase!")
+        return get_json_result(data=kb)
+    except Exception as e:
+        return server_error_response(e)
+
+
 @manager.route('/list', methods=['GET'])
 @login_required
 def list():

web_server/apps/llm_app.py

+#
+#  Copyright 2019 The FATE Authors. All Rights Reserved.
+#
+#  Licensed under the Apache License, Version 2.0 (the "License");
+#  you may not use this file except in compliance with the License.
+#  You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+#  Unless required by applicable law or agreed to in writing, software
+#  distributed under the License is distributed on an "AS IS" BASIS,
+#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#  See the License for the specific language governing permissions and
+#  limitations under the License.
+#
+from flask import request
+from flask_login import login_required, current_user
+
+from web_server.db.services import duplicate_name
+from web_server.db.services.llm_service import LLMFactoriesService, TenantLLMService, LLMService
+from web_server.db.services.user_service import TenantService, UserTenantService
+from web_server.utils.api_utils import server_error_response, get_data_error_result, validate_request
+from web_server.utils import get_uuid, get_format_time
+from web_server.db import StatusEnum, UserTenantRole
+from web_server.db.services.kb_service import KnowledgebaseService
+from web_server.db.db_models import Knowledgebase, TenantLLM
+from web_server.settings import stat_logger, RetCode
+from web_server.utils.api_utils import get_json_result
+
+
+@manager.route('/factories', methods=['GET'])
+@login_required
+def factories():
+    try:
+        fac = LLMFactoriesService.get_all()
+        return get_json_result(data=fac.to_json())
+    except Exception as e:
+        return server_error_response(e)
+
+
+@manager.route('/set_api_key', methods=['POST'])
+@login_required
+@validate_request("llm_factory", "api_key")
+def set_api_key():
+    req = request.json
+    llm = {
+        "tenant_id": current_user.id,
+        "llm_factory": req["llm_factory"],
+        "api_key": req["api_key"]
+    }
+    # TODO: Test api_key
+    for n in ["model_type", "llm_name"]:
+        if n in req: llm[n] = req[n]
+
+    TenantLLM.insert(**llm).on_conflict("replace").execute()
+    return get_json_result(data=True)
+
+
+@manager.route('/my_llms', methods=['GET'])
+@login_required
+def my_llms():
+    try:
+        objs = TenantLLMService.query(tenant_id=current_user.id)
+        objs = [o.to_dict() for o in objs]
+        for o in objs: del o["api_key"]
+        return get_json_result(data=objs)
+    except Exception as e:
+        return server_error_response(e)
+
+
+@manager.route('/list', methods=['GET'])
+@login_required
+def list():
+    try:
+        objs = TenantLLMService.query(tenant_id=current_user.id)
+        objs = [o.to_dict() for o in objs if o.api_key]
+        fct = {}
+        for o in objs:
+            if o["llm_factory"] not in fct: fct[o["llm_factory"]] = []
+            if o["llm_name"]: fct[o["llm_factory"]].append(o["llm_name"])
+
+        llms = LLMService.get_all()
+        llms = [m.to_dict() for m in llms if m.status == StatusEnum.VALID.value]
+        for m in llms:
+            m["available"] = False
+            if m["fid"] in fct and (not fct[m["fid"]] or m["llm_name"] in fct[m["fid"]]):
+                m["available"] = True
+        res = {}
+        for m in llms:
+            if m["fid"] not in res: res[m["fid"]] = []
+            res[m["fid"]].append(m)
+
+        return get_json_result(data=res)
+    except Exception as e:
+        return server_error_response(e)

web_server/apps/user_app.py

 from flask import request, session, redirect, url_for
 from werkzeug.security import generate_password_hash, check_password_hash
 from flask_login import login_required, current_user, login_user, logout_user
+
+from web_server.db.db_models import TenantLLM
+from web_server.db.services.llm_service import TenantLLMService
 from web_server.utils.api_utils import server_error_response, validate_request
 from web_server.utils import get_uuid, get_format_time, decrypt, download_img
-from web_server.db import UserTenantRole
+from web_server.db import UserTenantRole, LLMType
 from web_server.settings import RetCode, GITHUB_OAUTH, CHAT_MDL, EMBEDDING_MDL, ASR_MDL, IMAGE2TEXT_MDL, PARSERS
 from web_server.db.services.user_service import UserService, TenantService, UserTenantService
 from web_server.settings import stat_logger
             avatar = download_img(userinfo["avatar_url"])
         except Exception as e:
             stat_logger.exception(e)
+        user_id = get_uuid()
         try:
-            users = user_register({
+            users = user_register(user_id, {
                 "access_token": session["access_token"],
                 "email": userinfo["email"],
                 "avatar": avatar,
             login_user(user)
             return cors_reponse(data=user.to_json(), auth=user.get_id(), retmsg="Welcome back!")
         except Exception as e:
+            rollback_user_registration(user_id)
             stat_logger.exception(e)
             return server_error_response(e)
     elif not request.json:
     return get_json_result(data=current_user.to_dict())
 
 
-def user_register(user):
+def rollback_user_registration(user_id):
+    try:
+        TenantService.delete_by_id(user_id)
+    except Exception as e:
+        pass
+    try:
+        u = UserTenantService.query(tenant_id=user_id)
+        if u:
+            UserTenantService.delete_by_id(u[0].id)
+    except Exception as e:
+        pass
+    try:
+        TenantLLM.delete().where(TenantLLM.tenant_id==user_id).excute()
+    except Exception as e:
+        pass
+
+      
+def user_register(user_id, user):
+
     user_id = get_uuid()
     user["id"] = user_id
     tenant = {
         "invited_by": user_id,
         "role": UserTenantRole.OWNER
     }
+    tenant_llm = {"tenant_id": user_id, "llm_factory": "OpenAI", "api_key": "infiniflow API Key"}
 
     if not UserService.save(**user):return
     TenantService.save(**tenant)
     UserTenantService.save(**usr_tenant)
+    TenantLLMService.save(**tenant_llm)
     return UserService.query(email=user["email"])
 
 
         "last_login_time": get_format_time(),
         "is_superuser": False,
     }
+
+    user_id = get_uuid()
     try:
-        users = user_register(user_dict)
+        users = user_register(user_id, user_dict)
         if not users: raise Exception('Register user failure.')
         if len(users) > 1: raise Exception('Same E-mail exist!')
         user = users[0]
         login_user(user)
         return cors_reponse(data=user.to_json(), auth=user.get_id(), retmsg="Welcome aboard!")
     except Exception as e:
+        rollback_user_registration(user_id)
         stat_logger.exception(e)
         return get_json_result(data=False, retmsg='User registration failure!', retcode=RetCode.EXCEPTION_ERROR)
 
 @login_required
 def tenant_info():
     try:
-        tenants = TenantService.get_by_user_id(current_user.id)
+        tenants = TenantService.get_by_user_id(current_user.id)[0]
         return get_json_result(data=tenants)
     except Exception as e:
         return server_error_response(e)

web_server/db/db_models.py

 class LLM(DataBaseModel):
     # defautlt LLMs for every users
     llm_name = CharField(max_length=128, null=False, help_text="LLM name", primary_key=True)
+    model_type = CharField(max_length=128, null=False, help_text="LLM, Text Embedding, Image2Text, ASR")
     fid = CharField(max_length=128, null=False, help_text="LLM factory id")
     tags = CharField(max_length=255, null=False, help_text="LLM, Text Embedding, Image2Text, Chat, 32k...")
     status = CharField(max_length=1, null=True, help_text="is it validate(0: wasted，1: validate)", default="1")
 class TenantLLM(DataBaseModel):
     tenant_id = CharField(max_length=32, null=False)
     llm_factory = CharField(max_length=128, null=False, help_text="LLM factory name")
-    model_type = CharField(max_length=128, null=False, help_text="LLM, Text Embedding, Image2Text, ASR")
-    llm_name = CharField(max_length=128, null=False, help_text="LLM name")
+    model_type = CharField(max_length=128, null=True, help_text="LLM, Text Embedding, Image2Text, ASR")
+    llm_name = CharField(max_length=128, null=True, help_text="LLM name", default="")
     api_key = CharField(max_length=255, null=True, help_text="API KEY")
     api_base = CharField(max_length=255, null=True, help_text="API Base")
 
 
     class Meta:
         db_table = "tenant_llm"
-        primary_key = CompositeKey('tenant_id', 'llm_factory')
+        primary_key = CompositeKey('tenant_id', 'llm_factory', 'llm_name')
 
 
 class Knowledgebase(DataBaseModel):
     permission = CharField(max_length=16, null=False, help_text="me|team")
     created_by = CharField(max_length=32, null=False)
     doc_num = IntegerField(default=0)
-    embd_id = CharField(max_length=32, null=False, help_text="default embedding model ID")
+    token_num = IntegerField(default=0)
+    chunk_num = IntegerField(default=0)
+
     parser_id = CharField(max_length=32, null=False, help_text="default parser ID")
     status = CharField(max_length=1, null=True, help_text="is it validate(0: wasted，1: validate)", default="1")
 

web_server/db/services/document_service.py

 #  See the License for the specific language governing permissions and
 #  limitations under the License.
 #
+from peewee import Expression
+
 from web_server.db import TenantPermission, FileType
-from web_server.db.db_models import DB, Knowledgebase
+from web_server.db.db_models import DB, Knowledgebase, Tenant
 from web_server.db.db_models import Document
 from web_server.db.services.common_service import CommonService
 from web_server.db.services.kb_service import KnowledgebaseService
-from web_server.utils import get_uuid, get_format_time
 from web_server.db.db_utils import StatusEnum
 
 
     @classmethod
     @DB.connection_context()
     def get_newly_uploaded(cls, tm, mod, comm, items_per_page=64):
-        fields = [cls.model.id, cls.model.kb_id, cls.model.parser_id, cls.model.name, cls.model.location, Knowledgebase.tenant_id]
-        docs = cls.model.select(fields).join(Knowledgebase, on=(cls.model.kb_id == Knowledgebase.id)).where(
-            cls.model.status == StatusEnum.VALID.value,
-            cls.model.type != FileType.VIRTUAL,
-            cls.model.progress == 0,
-            cls.model.update_time >= tm,
-            cls.model.create_time %
-            comm == mod).order_by(
-            cls.model.update_time.asc()).paginate(
-            1,
-            items_per_page)
+        fields = [cls.model.id, cls.model.kb_id, cls.model.parser_id, cls.model.name, cls.model.location, cls.model.size, Knowledgebase.tenant_id, Tenant.embd_id, Tenant.img2txt_id, cls.model.update_time]
+        docs = cls.model.select(*fields) \
+            .join(Knowledgebase, on=(cls.model.kb_id == Knowledgebase.id)) \
+            .join(Tenant, on=(Knowledgebase.tenant_id == Tenant.id))\
+            .where(
+                cls.model.status == StatusEnum.VALID.value,
+                ~(cls.model.type == FileType.VIRTUAL.value),
+                cls.model.progress == 0,
+                cls.model.update_time >= tm,
+                (Expression(cls.model.create_time, "%%", comm) == mod))\
+            .order_by(cls.model.update_time.asc())\
+            .paginate(1, items_per_page)
         return list(docs.dicts())
+
+    @classmethod
+    @DB.connection_context()
+    def increment_chunk_num(cls, doc_id, kb_id, token_num, chunk_num, duation):
+        num = cls.model.update(token_num=cls.model.token_num + token_num,
+                                   chunk_num=cls.model.chunk_num + chunk_num,
+                                   process_duation=cls.model.process_duation+duation).where(
+            cls.model.id == doc_id).execute()
+        if num == 0:raise LookupError("Document not found which is supposed to be there")
+        num = Knowledgebase.update(token_num=Knowledgebase.token_num+token_num, chunk_num=Knowledgebase.chunk_num+chunk_num).where(Knowledgebase.id==kb_id).execute()
+        return num
+

web_server/db/services/kb_service.py

 from werkzeug.security import generate_password_hash, check_password_hash
 
 from web_server.db import TenantPermission
-from web_server.db.db_models import DB, UserTenant
+from web_server.db.db_models import DB, UserTenant, Tenant
 from web_server.db.db_models import Knowledgebase
 from web_server.db.services.common_service import CommonService
 from web_server.utils import get_uuid, get_format_time
 
     @classmethod
     @DB.connection_context()
-    def get_by_tenant_ids(cls, joined_tenant_ids, user_id, page_number, items_per_page, orderby, desc):
+    def get_by_tenant_ids(cls, joined_tenant_ids, user_id,
+                          page_number, items_per_page, orderby, desc):
         kbs = cls.model.select().where(
-            ((cls.model.tenant_id.in_(joined_tenant_ids) & (cls.model.permission == TenantPermission.TEAM.value)) | (cls.model.tenant_id == user_id))
-            & (cls.model.status==StatusEnum.VALID.value)
+            ((cls.model.tenant_id.in_(joined_tenant_ids) & (cls.model.permission ==
+             TenantPermission.TEAM.value)) | (cls.model.tenant_id == user_id))
+            & (cls.model.status == StatusEnum.VALID.value)
         )
-        if desc: kbs = kbs.order_by(cls.model.getter_by(orderby).desc())
-        else: kbs = kbs.order_by(cls.model.getter_by(orderby).asc())
+        if desc:
+            kbs = kbs.order_by(cls.model.getter_by(orderby).desc())
+        else:
+            kbs = kbs.order_by(cls.model.getter_by(orderby).asc())
 
         kbs = kbs.paginate(page_number, items_per_page)
 
         return list(kbs.dicts())
 
+    @classmethod
+    @DB.connection_context()
+    def get_detail(cls, kb_id):
+        fields = [
+            cls.model.id,
+            Tenant.embd_id,
+            cls.model.avatar,
+            cls.model.name,
+            cls.model.description,
+            cls.model.permission,
+            cls.model.doc_num,
+            cls.model.token_num,
+            cls.model.chunk_num,
+            cls.model.parser_id]
+        kbs = cls.model.select(*fields).join(Tenant, on=((Tenant.id == cls.model.tenant_id)&(Tenant.status== StatusEnum.VALID.value))).where(
+            (cls.model.id == kb_id),
+            (cls.model.status == StatusEnum.VALID.value)
+        )
+        if not kbs:
+            return
+        d = kbs[0].to_dict()
+        d["embd_id"] = kbs[0].tenant.embd_id
+        return d

web_server/db/services/llm_service.py

 
 class TenantLLMService(CommonService):
     model = TenantLLM
+
+    @classmethod
+    @DB.connection_context()
+    def get_api_key(cls, tenant_id, model_type):
+        objs = cls.query(tenant_id=tenant_id, model_type=model_type)
+        if objs and len(objs)>0 and objs[0].llm_name:
+            return objs[0]
+
+        fields = [LLM.llm_name, cls.model.llm_factory, cls.model.api_key]
+        objs = cls.model.select(*fields).join(LLM, on=(LLM.fid == cls.model.llm_factory)).where(
+            (cls.model.tenant_id == tenant_id),
+            (cls.model.model_type == model_type),
+            (LLM.status == StatusEnum.VALID)
+        )
+
+        if not objs:return
+        return objs[0]
+

web_server/db/services/user_service.py

     @classmethod
     @DB.connection_context()
     def get_by_user_id(cls, user_id):
-        fields = [cls.model.id.alias("tenant_id"), cls.model.name, cls.model.llm_id, cls.model.embd_id, cls.model.asr_id, cls.model.img2txt_id, UserTenant.role]
+        fields = [cls.model.id.alias("tenant_id"), cls.model.name, cls.model.llm_id, cls.model.embd_id, cls.model.asr_id, cls.model.img2txt_id, cls.model.parser_ids, UserTenant.role]
         return list(cls.model.select(*fields)\
             .join(UserTenant, on=((cls.model.id == UserTenant.tenant_id) & (UserTenant.user_id==user_id) & (UserTenant.status == StatusEnum.VALID.value)))\
             .where(cls.model.status == StatusEnum.VALID.value).dicts())

web_server/utils/file_utils.py

     if re.match(r".*\.pdf$", filename):
         return FileType.PDF.value
 
-    if re.match(r".*\.(doc|ppt|yml|xml|htm|json|csv|txt|ini|xsl|wps|rtf|hlp|pages|numbers|key)$", filename):
+    if re.match(r".*\.(doc|ppt|yml|xml|htm|json|csv|txt|ini|xsl|wps|rtf|hlp|pages|numbers|key|md)$", filename):
         return FileType.DOC.value
 
     if re.match(r".*\.(wav|flac|ape|alac|wavpack|wv|mp3|aac|ogg|vorbis|opus|mp3)$", filename):